§ 160.142  PRINCIPAL USES.
   The following uses shall be a principal use when a building or premises is the primary or predominant use of any lot:
   (a)   Permitted. A building or premises shall be permitted to be used for the following purposes as an AD2 form:
      (1)    Dwelling, townhome—three to four attached dwelling units in RD-2, RA-1, RA-2, S-2, PO-PUD, and LW Districts.
   (b)    Permitted special. The following building or premises include additional restrictions for each specific use. A conditional use is not available when standards cannot be obtained.
      (1)    Dwelling townhome—three to four attached dwelling units in RD-1 Districts.
         A.   One of the principal frontage shall be adjacent to the intersection of two arterial roadways or adjacent to the intersection of an arterial and a collector roadway.
(Ord. 9-13, passed 3-19-2013)